Chassis by Fiat, bodywork by Bertone, suspension and engine by Abarth and wheels by Cromodora. The CD68 was a sand cast magnesium wheel produced exclusively for the Fiat 131 Abarth Stradale (street), a homologation special of 400 road going cars, qualifying it to compete in the top tier of rallying...group 4.

Although produced for the road car, the CD68 would often be seen on its rallying brother on various gravel events drumming up victories, culminating in it winning the world rally championship in '78, '79 and 1980.